Harvard astrophysicist Avi Loeb is one of the biggest proponents of the theory that the comet was sent by an alien ...

Across the observable universe, galaxies advertise themselves in radio waves for familiar reasons-magnetic fields, cosmic ...

Hooded Horse and Pavonis Interactive's grand strategy space game is out of early access now, and so far, it's a huge, ...

A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...

First, more strikes on Venezuela. Trump confirmed a plan for further U.S. military action on Saturday was shelved because the ...

The Deputy Minister of Forestry, Fisheries and the Environment, Bernice Swarts, launched the National Biodiversity Assessment ...